*{
  margin: 0;
  padding: 0;
}
li{
  list-style: none;
}
a{
  text-decoration: none;
}
img{
  display: block;
}
em,i{
  font-style: normal;
}
html,body{
  width: 100%;
  height: 100%;
}
input{
  outline: none;
  padding-left: 5px;
}

/* header start */
header{
  height: 80px;
  width: 100%;
  /* background: rgba(205, 222, 171,0.5); */
  background: url(../img/14.png);
  background-size: cover;
}
header .top{
  width: 1170px;
  height: 80px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  /* border: 1px solid red; */
}
header .top .logo{
  width: 200px;
}
header .top .logo img{
  width: 100%;
}
header .top .top_right{
  width: 220px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  line-height: 40px;
  display: none;
  /* border: 1px solid red; */
  z-index: 0;
}
header .top .top_right .login{
  width: 80px;
  height: 40px;
  background: #ff9a3b;
  border-radius: 40px;
  color: #fff;
  text-align: center;
  padding: 0 10px;
}
header .top .top_right .register{
  width: 80px;
  height: 40px;
  background: #fff;
  border-radius: 40px;
  color: #ff9a3b;
  text-align: center;
  padding: 0 10px;
}
header .selection{
  height: 100%;
  position: relative;
  /* border: 1px solid red; */
  display: flex;
  align-items: center;
  z-index: 1;
  /* display: none; */
}
header .selection .people{
  width: 80px;
  position: relative;
  padding-right: 20px;
  cursor: pointer;
  /* display: none; */
}
header .selection .people .touxiang{
  font-size: 50px;
  color: #ffb977;
  /* border: 1px solid red; */
}
header .selection .people .iconfont img{
  width: 50px;
  height: 50px;
  border-radius: 50%;
}
header .selection .people .triangle{
  width: 0;
  height: 0;
  border: 7px solid transparent;
  border-top: 7px solid #fff;
  position: absolute;
  top: 23px;
  left: 56px;
}
header .selection ul{
  position: absolute;
  top: 80px;
  right: 0px;
  z-index: 1;
  background: #ff9a3b;
  color: #ffffff;
  display: none;
}
header .selection ul li{
  width: 120px;
  line-height: 40px;
  padding-left: 20px;
  cursor: pointer;
}
header .selection ul li:hover{
  background: #e08633;
}
header .selection ul li .iconfont{
  font-size: 20px;
  margin-right: 10px;
}


/* nav */
nav{
  background: #ffc692;
  height: 50px;
}
nav ul{
  font-size: 18px;
  width: 1170px;
  height: 50px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
nav ul li a{
  width: 234px;
  height: 50px;
  cursor: pointer;
  color: #000;
  display: block;
  text-align: center;
  line-height: 50px;
}
nav ul li a.current{
  background-color: #ff9a3b;
  color: #fff;
}



/* footer start */
footer{
  height: 100px;
  background: #ffc692;
}
.footerbg{
  width: 1170px;
  height: 50px;
  margin: 0 auto;
  font-size: 12px;
  color: #fff;
  padding: 19px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.footerbg .f-top ul{
  width: 600px;
  display: flex;
  justify-content: space-evenly;
  margin: 0 auto;
}
.footerbg .f-top ul li{
  padding-right: 40px;
  border-right: 1px solid #fca350;
}
.footerbg .f-top ul li:last-child{
  border-right: none;
}

.footerbg .f-mid{
  text-align: center;
  margin: 10px;
}
.footerbg .f-bottom{
  width: 500px;
  display: flex;
  justify-content: space-around;
  height: 50px;
  text-align: center;
  margin: 0 auto;
  /* border:1px solid red; */
}
